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CALCO
2011
Springer
205views Mathematics» more  CALCO 2011»
14 years 3 months ago
Bases as Coalgebras
Abstract. The free algebra adjunction, between the category of algebras of a monad and the underlying category, induces a comonad on the category of algebras. The coalgebras of thi...
Bart Jacobs
CALCO
2011
Springer
214views Mathematics» more  CALCO 2011»
14 years 3 months ago
Indexed Induction and Coinduction, Fibrationally
This paper extends the fibrational approach to induction and coinduction pioneered by Hermida and Jacobs, and developed by the current authors, in two key directions. First, we pr...
Clément Fumex, Neil Ghani, Patricia Johann
CALCO
2011
Springer
235views Mathematics» more  CALCO 2011»
14 years 3 months ago
On the Fusion of Coalgebraic Logics
Fusion is arguably the simplest way to combine modal logics. For normal modal logics with Kripke semantics, many properties such as completeness and decidability are known to trans...
Fredrik Dahlqvist, Dirk Pattinson
185
Voted
CALCO
2011
Springer
225views Mathematics» more  CALCO 2011»
14 years 3 months ago
Linearly-Used State in Models of Call-by-Value
Abstract. We investigate the phenomenon that every monad is a linear state monad. We do this by studying a fully-complete state-passing translation from an impure call-by-value lan...
Rasmus Ejlers Møgelberg, Sam Staton
110
Voted
CAL
2011
14 years 3 months ago
Heterogeneity in "Homogeneous" Warehouse-Scale Computers: A Performance Opportunity
—The class of modern datacenters recently coined as “warehouse scale computers” (WSCs) has traditionally been embraced as homogeneous computing platforms. However, due to fre...
Jason Mars, Lingjia Tang, Robert Hundt
188
Voted
CAL
2011
14 years 3 months ago
DRAMSim2: A Cycle Accurate Memory System Simulator
—In this paper we present DRAMSim2, a cycle accurate memory system simulator. The goal of DRAMSim2 is to be an accurate and publicly available DDR2/3 memory system model which ca...
Paul Rosenfeld, Elliott Cooper-Balis, Bruce Jacob
CAIP
2011
Springer
248views Image Analysis» more  CAIP 2011»
14 years 3 months ago
Statistical Tuning of Adaptive-Weight Depth Map Algorithm
Abstract. In depth map generation, the settings of the algorithm parameters to yield an accurate disparity estimation are usually chosen empirically or based on unplanned experimen...
Alejandro Hoyos, John Congote, Iñigo Barand...
244
Voted
CAIP
2011
Springer
328views Image Analysis» more  CAIP 2011»
14 years 3 months ago
Accurate and Practical Calibration of a Depth and Color Camera Pair
We present an algorithm that simultaneously calibrates a color camera, a depth camera, and the relative pose between them. The method is designed to have three key features that no...
Daniel Herrera C., Juho Kannala, Janne Heikkil&aum...
CAIP
2011
Springer
225views Image Analysis» more  CAIP 2011»
14 years 3 months ago
Shape Description by Bending Invariant Moments
Abstract. A simple scheme is presented for modifying geometric moments to use geodesic distances. This provides a set of global shape descriptors that are invariant to bending as w...
Paul L. Rosin
CAIP
2011
Springer
247views Image Analysis» more  CAIP 2011»
14 years 3 months ago
Exploiting Image Collections for Recovering Photometric Properties
Abstract. We address the problem of jointly estimating the scene illumination, the radiometric camera calibration and the reflectance properties of an object using a set of images...
Mauricio Díaz, Peter F. Sturm